Compilare: main.cpp: In function 'int main()': main.cpp:53:13: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 53 | for(auto &[a, b] : edg) cin >> a >> b; | ^ main.cpp:55:12: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 55 | for(auto [a, b] : edg) | ^ main.cpp:80:12: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 80 | for(auto [a, b] : rez) | ^